115023653 has 4 divisors (see below), whose sum is σ = 115046880. Its totient is φ = 115000428.

The previous prime is 115023637. The next prime is 115023659. The reversal of 115023653 is 356320511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 356320511 = 5867 ⋅60733.

It is a cyclic number.

It is not a de Polignac number, because 115023653 - 2⁴ = 115023637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115023659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875 + ... + 15192.

It is an arithmetic number, because the mean of its divisors is an integer number (28761720).

Almost surely, 2^115023653 is an apocalyptic number.

It is an amenable number.

115023653 is a deficient number, since it is larger than the sum of its proper divisors (23227).

115023653 is an equidigital number, since it uses as much as digits as its factorization.

115023653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23226.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 115023653 is about 10724.9080648740. The cubic root of 115023653 is about 486.3277508870.

The spelling of 115023653 in words is "one hundred fifteen million, twenty-three thousand, six hundred fifty-three".